nataleecoffelt2004 nataleecoffelt2004

02-03-2021
Chemistry

contestada

1.
What is the total number of valence
electrons in an atom with the electron
configuration 1s2 2s2 2p6 3s2 3p3?
A. 6
B. 2
C. 3
D. 5

Respuesta :

rashmika5496 rashmika5496

03-03-2021

Answer:

D. 5

Explanation:

please Mark as BRAINLIST answer

Answer Link

Otras preguntas

What is social Darwinism and how was it tied to imperialism?

Which statement accurately describes the Battle of Marathon? A. Athens fought alone against Darius's army and decisively defeated the Pers

Help me please. What Is Stonehenge?

Why does more solar energy reach the equatorial regions than the polar regions?

you shoot a model rocket into the air with a speed of 18.2 m/s. now high does the rocket go?

90 < x < 180 is my range and my answer is 0.6 for it to be correct is it positive or negative?

An ecosystem includes what?

what is a prefix for dote?

What are the essential 4 parts for a civilization to develop? Explain how rivers were the source of civilization?

simplify as much as possible.Assume that all variables represent positive real number4x√32xv^2 + v√2x^3